diff options
Diffstat (limited to 'drivers/s390/scsi/zfcp_dbf.c')
| -rw-r--r-- | drivers/s390/scsi/zfcp_dbf.c | 58 |
1 files changed, 4 insertions, 54 deletions
diff --git a/drivers/s390/scsi/zfcp_dbf.c b/drivers/s390/scsi/zfcp_dbf.c index 995e6128b6c..61776d490d1 100644 --- a/drivers/s390/scsi/zfcp_dbf.c +++ b/drivers/s390/scsi/zfcp_dbf.c @@ -921,13 +921,11 @@ static struct debug_view zfcp_san_dbf_view = { NULL }; -static void zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level, - struct zfcp_adapter *adapter, - struct scsi_cmnd *scsi_cmnd, - struct zfcp_fsf_req *fsf_req, - unsigned long old_req_id) +void _zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level, + struct zfcp_dbf *dbf, struct scsi_cmnd *scsi_cmnd, + struct zfcp_fsf_req *fsf_req, + unsigned long old_req_id) { - struct zfcp_dbf *dbf = adapter->dbf; struct zfcp_scsi_dbf_record *rec = &dbf->scsi_dbf_buf; struct zfcp_dbf_dump *dump = (struct zfcp_dbf_dump *)rec; unsigned long flags; @@ -999,54 +997,6 @@ static void zfcp_scsi_dbf_event(const char *tag, const char *tag2, int level, spin_unlock_irqrestore(&dbf->scsi_dbf_lock, flags); } -/** - * zfcp_scsi_dbf_event_result - trace event for SCSI command completion - * @tag: tag indicating success or failure of SCSI command - * @level: trace level applicable for this event - * @adapter: adapter that has been used to issue the SCSI command - * @scsi_cmnd: SCSI command pointer - * @fsf_req: request used to issue SCSI command (might be NULL) - */ -void zfcp_scsi_dbf_event_result(const char *tag, int level, - struct zfcp_adapter *adapter, - struct scsi_cmnd *scsi_cmnd, - struct zfcp_fsf_req *fsf_req) -{ - zfcp_scsi_dbf_event("rslt", tag, level, adapter, scsi_cmnd, fsf_req, 0); -} - -/** - * zfcp_scsi_dbf_event_abort - trace event for SCSI command abort - * @tag: tag indicating success or failure of abort operation - * @adapter: adapter thas has been used to issue SCSI command to be aborted - * @scsi_cmnd: SCSI command to be aborted - * @new_fsf_req: request containing abort (might be NULL) - * @old_req_id: identifier of request containg SCSI command to be aborted - */ -void zfcp_scsi_dbf_event_abort(const char *tag, struct zfcp_adapter *adapter, - struct scsi_cmnd *scsi_cmnd, - struct zfcp_fsf_req *new_fsf_req, - unsigned long old_req_id) -{ - zfcp_scsi_dbf_event("abrt", tag, 1, adapter, scsi_cmnd, new_fsf_req, - old_req_id); -} - -/** - * zfcp_scsi_dbf_event_devreset - trace event for Logical Unit or Target Reset - * @tag: tag indicating success or failure of reset operation - * @flag: indicates type of reset (Target Reset, Logical Unit Reset) - * @unit: unit that needs reset - * @scsi_cmnd: SCSI command which caused this error recovery - */ -void zfcp_scsi_dbf_event_devreset(const char *tag, u8 flag, - struct zfcp_unit *unit, - struct scsi_cmnd *scsi_cmnd) -{ - zfcp_scsi_dbf_event(flag == FCP_TARGET_RESET ? "trst" : "lrst", tag, 1, - unit->port->adapter, scsi_cmnd, NULL, 0); -} - static int zfcp_scsi_dbf_view_format(debug_info_t *id, struct debug_view *view, char *out_buf, const char *in_buf) { |